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All Journal Jurnal Penelitian Pertanian Terapan JPM (Jurnal Pemberdayaan Masyarakat)
Bambang Nugroho
Universitas Mercu Buana Yogyakarta
Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Languange, Linguistic, Communication & Media Social Sciences Other

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Optimasi Budidaya Bawang Merah Secara Organik dengan Formulasi Kompos Gulma Siam Berbasis Agens Hayati Bambang Nugroho; Warmanti Mildaryani; Dian Astriani
Jurnal Penelitian Pertanian Terapan Vol 24 No 3 (2024)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v24i3.3419

Abstract

Conventional shallot cultivation has brought negative effects such as chemical pollution, decrease in biodiversity, and fungal pathogen resistance.  The use of organic fertilizer and biopesticides is a good solution to overcome the problems.  This research was done to find optimum dose of siam weed compost combined with biocontrol of avirulent Fusarium oxysporum f. sp. cepae on shallot production.  A single factor arranged in Randomized Complete Design with 3 replications was used.  The treatment was the dose of siam weed compost i.e. A = control, B = 5 tons/ha, C = 10 tons/ha, D = 15 tons/ha, and E = 20 tons/ha.  Siam weed compost was enriched with the biocontrol before used.  The results showed that up to 20 tons/ha, siam weed compost increased only shallot growth of fresh and dry weight of plant.  There was no significant effect to shallot yield.  Incidence of moler disease was very low during the research.  
Peningkatan Ketahanan Terimbas Bawang Merah Terhadap Penyakit Moler Pada Variasi Konsentrasi Spora Agens Hayati Fusarium Oxysporum F. Sp. Cepae Avirulen Bambang Nugroho; Warmanti Mildaryani
Jurnal Penelitian Pertanian Terapan Vol 25 No 4 (2025)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v25i4.4576

Abstract

Moler disease caused by Fusarium oxysporum f. sp. cepae is a main disease on shallot resulting high yield loss and always found in every shallot plantation. Biological control using antagonistic microorganism is an effective method in controlling moler disease with the mode of action of induced resistance. Expression of induced resistance may be affected by several factors such as the concentration of inducer. This research studied the effect of concentration of inducer in increasing induced resistance of shallot to moler disease so that the best contration was revealed. Single factor (spore concentration) with Completely Randomized Design and three replications was used. Spore concentration of avirulent F. oxyssporum f. sp. cepae used in this research was as follows: A = control, B = spore concentration of 104/ml, C = spore concentration of 105/ml, and D = spore concentration of 106/ml. Induced resistance was raised by soaking the shallot bulbs in the spore suspension of the inducer for about 30 minutes. The bulbs were then planted in polybags containing planting media of soil : cow manure with the ration of 1:1 (v/v). The results showed that the treatments were able to increase shallot resistance to moler disease from susceptible to moderate. Regression analysis revealed that the higher the concentration the higher the suppression of moler disease intensity. Increasing suppression of moler disease intensity may increase the growth and yield of shallot.
Budidaya Ayam Kampung Terintegrasi untuk Mengatasi Stunting di Desa Candisari, Kecamatan Windusari, Kabupaten Magelang Nur Rasminati; Setyo Utomo; Bambang Nugroho
Jurnal Pemberdayaan Masyarakat Vol 8 No 2 (2023): November
Publisher : Direktorat Penelitian dan Pengabdian kepada Masyarakat (DPPM)

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Abstract

Candisari village is one of the villages in Windusari District, Magelang which has a problem of high stunting children. Stunting is a major threat to the quality of Indonesian society. This activity aims to assist the government in overcoming stunting through integrated native chicken cultivation. The methods used are raising awareness in the community, training and making demonstration plots. The target group is mothers who have children under five years old (toddlers) who are indicated to be stunted. The training carried out was how to raise native chickens integrated with vegetable crops, making supplementary food formulas for toddlers, demonstration plots of raising chickens integrated with vegetable plants. Chicken rearing activities are carried out by providing stimulus to 30 hens and 3 roosters. The results of the assistance reduced the stunting rate from 79 toddlers at the beginning of the activity to 46 toddlers at the end of the activity. Based on observations, all native chickens (100%) have laid eggs, with 100% hatchability and an average number of chicks of 10. In the cultivation of vegetable plants in the yard, it has succeeded 90% and has started to harvest the mustard, tomato and chili plants. The conclusion from this activity is that integrated chicken farming has a positive impact on reducing stunting rates.
Co-Authors Dian Astriani Nur Rasminati Setyo Utomo Warmanti Mildaryani Warmanti Mildaryani